Two forms from the. baroque would be
sinfonia and ouverture
Impressionist srry if wrong tho :/
Answer:
I'm not really picky with either.
To me, the golden spiral is the proportional basis that makes the most sense. In a landscape painting the views eye is automatically directed to the center of the spiral and can be used by the artist to put their subject in the eye of the viewer.
A martyr is a person who is arrested or dies protecting a religion or person.